baber/WOPTO huggingface dataset:
Patent JP-2003136545-A (JP)
Title: Method and apparatus for removing hole burr of embossed carrier tape
Inventor: SUZUKI MASAMI
IPC: B29C37/02
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing a hole burr of an embossed carrier tape automatically, efficiently, and correctly after punching, and to provide an apparatus for the method. SOLUTION: While the embossed carrier tape is passed through a treatment tank, ultrasonic waves are radiated toward the sprocket hole and/or the bottom hole of the embossed part of the tape so that the hole burr is cut and removed by the cavitation effect of the ultrasonic waves. The hole burr removing apparatus has a treatment tank 9 having an ultrasonic generator 7 on the side wall, rolls 11, 12, and 13 which introduce the embossed carrier tape 1 into the treatment tank 9, makes the tape 1 travel in the tank 9, and discharges the tape 1 from the tank 9; and an air removing apparatus 14 for removing air in liquid 6 in the tank 9. The tape 1 meandering and traveling upward/downward in the liquid 6 in the tank 6 is irradiated with the ultrasonic waves.
Patent JP-2003137881-A (JP)
Title: Monomer for producing poly[3]rotaxane and method for producing the same
Inventor: ASAKAWA MASUMI
IPC: C07D323/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a new rotaxane compound usable for the production of poly[3]rotaxane and provide a method for the production of the rotaxane compound. SOLUTION: The rotaxane compound is expressed by general formula (1) (R is a hydrocarbon group selected from aliphatic hydrocarbons and aromatic hydrocarbons; Y is a substituent; Q is a reactive substituent; and X is an arbitrary anionic atom; provided that the group R is larger than the inner diameter of dibenzo-24-crown-8-ether to inhibit the escape of the group from the crown ether). The invention further provides a method for the production of the rotaxane compound.
Patent JP-2002202209-A (JP)
Title: Dynamic quantity sensor element structure
Inventor: ASAI MITSURU
IPC: G01L1/18
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic quantity sensor element structure capable of measuring dynamic quantity highly precisely and ensuring the insulation of a pressure sensitive body easily. SOLUTION: This dynamic quantity sensor element structure has integrally a pressure sensitive body 11 formed by mixing ceramic and a material having pressure resistance effect and a pressure receiving body 12 made of ceramic arranged on a pressure receiving face of the pressure sensitive body 11 and having electrical insulation property. Preferably, the pressure receiving body is sintered integrally with the pressure sensitive body. Moreover, it is preferable that the pressure receiving body is joined with the pressure sensitive body by an adhesive. Preferably, the ceramic constituting the pressure receiving body is the same as the ceramic constituting the pressure sensitive body.
Patent JP-2003138771-A (JP)
Title: Common space structure
Inventor: NAMIKI SHINOBU
IPC: F16B12/40
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a common space structure being strong by a combination of poles and frame members, causing no damage to anywhere of a room, and having an easily usable shape and the size capable of coping with extent of the room in a structure for continuously connecting a space structure constructed for a required purpose in the sufficiently opened relationship with an external space other than the structure for opening an office. SOLUTION: This common space structure is composed of the three poles 3a, 3b, and 3c, and the plan view straight line-shaped two frame members 4a and 4b, and is constituted so as to have at least one or more of the smallest common space structures 1a with an internal angle formed by both frame members 4a and 4b as 120 degrees. Since upper parts of the poles 3a, 3b, and 3c are firmly framed by the frame members 4a and 4b, the structure itself is not moved or deformed and strong. The common space structure having a desired shape and the size can freely be obtained by combining a plurality of smallest common space structures.
Patent JP-2003148459-A (JP)
Title: Bearing device for supporting pinion shaft
Inventor: SUZUKI AKIYUKI
IPC: F16H57/037
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To reduce a rotational torque to increase the efficiency of a differential device in a bearing device for supporting a pinion shaft for rotatably supporting the pinion shaft 4 forming the differential device of automobile on the inside of a differential case 1. SOLUTION: In this bearing device for rotatably supporting the pinion shaft 4 on the differential case 1, a rolling bearing 50 on a companion flange side is formed in a tapered roller bearing, and a rolling bearing 6 on a pinion gear side is formed in a double-row angular ball bearing. The rolling bearing 6 on the pinion gear side may be formed in a tandem type double-row angular ball bearing having a pinion gear side ball group 62 positioned in radial outer direction.
Patent JP-2002228944-A (JP)
Title: Image searcher
Inventor: KANAI MORIYASU
IPC: A61B1/04
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image shifter which permits the parallel movement of images within a plane orthogonal with the optical axis of a reimagery optical system without the occurrence of a eccentric aberration. SOLUTION: An image separator 20 connected to a rigid endoscope 10 has a pechan prism 24 which shifts the optical axis of an objective optical system within the rigid endoscope 10, and X-Y stage 27a and moving mechanism 27 which move the pechan prism 24 in a direction orthogonal with the optical axis Ax of the objective optical system and a first imagery optical system 26 which is arranged with its own optical axis in parallel with the optical axis Ax of the objective optical system.  The image formed again by the first reimagery optical system 26 in order for the image formed by the objective optical system to shift within the image plane by accompanying the parallel movement of the pechan prism 24 is picked up by a first CCD camera 30 without being accompanied by the eccentric aberration, without inclining from the plane orthogonal with the optical axis of the first reimagery optical system 26 and without rotating within this image plane.
Patent JP-2003147360-A (JP)
Title: Liquid crystal composition and liquid crystal element
Inventor: TOTANI YOSHIYUKI
IPC: C09K19/20
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed response liquid crystal composition keeping a bookshelf structure, reduced in a decrease in a tilt angle, and widened in a liquid crystal temperature range. SOLUTION: There are provided a liquid crystal composition containing at least one naphthalene compound represented by formula (1) and at least one optically inactive pyrimidine compound represented by formula (2) and a liquid crystal element using the composition.
Patent JP-2003151218-A (JP)
Title: Optical disk device
Inventor: YAMAGUCHI SHIGEO
IPC: G11B7/005
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of detecting specific patterns, such as synchronizing patterns, without increasing redundancy of a format when an optical disk device is applied to a reproducing system of a phase change type optical disk device relating to, for example, high-density recording. SOLUTION: The specific patterns are detected by using NRZI modulation data D1R formed by subjecting the pulse position modulation data D2R obtained by signal processing of a reproduced signal DRF to NRZI modulation.
Patent JP-2003161496-A (JP)
Title: Control method for air conditioner
Inventor: SATO MAKOTO
IPC: F24F11/02
Filed: 2001-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To detect the correct start/stop timing of defrost operation by eliminating the influence of change in condition of heating operation or natural wind on the number of rotations of a fan.  <P>SOLUTION: To correctly detect change in the number of rotations of a fan motor caused by frost formation on fins of a heat exchanger, the following processing is performed: Firstly, the fan motor is driven in fixed voltage (ST11), and the driven-time rotational number is stored (ST12); secondary, the not-driven-time rotational number at a time where the fan motor is not driven is detected (ST13). When the not-driven- time rotational number is approximately zero (ST14-Y), the determination is made to be in a calm state, so that the driven-time rotational number is used as it is. When the not-driven-time rotational number is not approximately zero (ST14-N), the not- driven-time rotational number is stored (ST15) and the above processing is repeated by predetermined times. When the repetition is completed (ST10-Y), the driven-time rotational number is corrected by the not-driven-time rotational number (ST16), the mean value is calculated (ST17), the calculation result is decided as a final driven-time rotational number, a reference rotational number is compared to the driven rotational number, and then the determination is made about the defrost operation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003153702-A (JP)
Title: Shoes
Inventor: YOSHINO KOHEI
IPC: A43B13/14
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a pair of shoes capable of effectively removing static electricity accumulated in a human body through shoe soles by providing the shoe soles with conductivity. SOLUTION: The shoe sole b is provided on a bottom face of an upper (a). An innersole a3 is arranged inside of the upper (a), wherein an embroidery part d is provided in an appropriate position by embroidering using a conductive fiber thread d1. A conductive core c, which is applied conductivity processing, is fitted in a position corresponding to the embroidery part d between an exposing part of the embroidery part d and a bottom face of the shoe sole b. A lower part of the conductive core c exposes on the bottom face of the shoe sole b so that the static electricity accumulated in the human body concentrates in the embroidery part d, and is grounded to the earth through the conductive core c.
Patent JP-2002238841-A (JP)
Title: Data recording capsule in digestive tract
Inventor: TERAKADO MIYOKO
IPC: A61B1/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To carry out image pickup and examination in a completely separate examination system instead of a conventional simultaneous execution system of image pickup and examination by providing a data recording capsule in a digestive tract as an orally taken type for picking up images in the whole digestive tract from the esophagus to the anus, compression-storing the image data in an image memory in the capsule so as to be obtained from the anus to the outside of the body, and uncompressing compressed image data by a computer or the like to carry out retrieval and examination. SOLUTION: A distance detecting sensor, an infrared type distance sensor, a time sensor, a temperature sensor, and the like are provided to carry out continuous image pickup by the data recording capsule in the digestive tract inside the whole digestive tract from the esophagus to the anus. Images are picked up by micro equipment such as a lens group, a filter, a CCD and a CMOS, an analog-to-digital converter, a CPU, an image memory, an irradiator, a time board and a battery equipped in the data recording capsule in the digestive tract and guided to carry out continuous 250-frame close-up photographing. The image recording data is compression-stored in the image memory and obtained from the anus to the outside of the body.
Patent JP-2003154685-A (JP)
Title: Inkjet printer
Inventor: TSUTSUMI TAKASHI
IPC: B41J2/185
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet printer which surely eliminates a nozzle shortage of a recording head, and can suppress wastes in ink or used ink tanks. SOLUTION: In a suction pump 5, by transferring a piston 520 to a suction state by the urging by a spring 53, the suction force is rapidly generated, and an ink is sucked in from a recording head 4. The sucked-in ink is discharged to the used ink tank 33 by transferring the piston 520 to a discharging state by the driving by a cam main body 561. The piston 520 is kept under the discharging state by a latch 55. By the action of a protruding section 562 which is fixed to the cam main body 561, the holding of the piston 520 by the latch 55 is cancelled. Thus, the piston 520 is urged by the spring 53 again, and the suction of the ink is performed.
Patent JP-2003159961-A (JP)
Title: Vehicular meter
Inventor: WADA TOSHIKI
IPC: G01D7/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular meter excellent in visibility by suppressing image formed of reflected virtual images of a display board 30 on the front glass 12 by devising arrangement of polarizing films 22a to 22d to the display board 30 of a combination meter 1 being the vehicular meter.  <P>SOLUTION: So that a plurality of the polarizing films 22a to 22d are bonded respectively on a transparent cover base 21 corresponding to a plurality of meters 31 to 34 being a plurality of displaying parts and the polarized light radiated from respective polarizing films 22a to 22d is made incident on the front glass 12 as a P polarized light, the directions A to D to each optical axis for every polarizing film 221a to 221d is set. In this way, the light radiated from each displaying part 31 to 34 to the display board 30 is made incident on the front glass 12, making the light reflecting rate to reflect the light toward the driver's eyes E almost zero. Thereby, a vehicular meter excellent in visibility by suppressing images formed of reflected virtual images of a display board 30 on the front glass 12 can be provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159507-A (JP)
Title: Filter medium for air filter
Inventor: SAKAZUME NOBUYUKI
IPC: B01D46/52
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium for an air filter with high stiffness and high strength against delamination, low increase of pressure loss and excellent in pleating processability.  <P>SOLUTION: In a filter medium for an air filter consisting of a nonwoven fabric of a basis weight 25-150 g/m<SP>2</SP>, the filter medium for an air filter wherein a polyvinyl alcohol fiber-like binder adhering component fibers is not completely dissolved and swells while holding a fiber form and uniformly exists in the thickness direction of the filter medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164055-A (JP)
Title: Grounding fault detection device of non-grounding system line, and grounding protection relay and grounding fault detection method using the same
Inventor: YAGI TSUTOMU
IPC: H02H7/26
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To readily and surely determine whether grounding occurs in a premise or not based on not only a sine-wave zero-phase voltage and a zero-phase current but also a steep pulse-shaped or an intermittent-shaped zero-phase voltage and a zero-phase current.  <P>SOLUTION: In the grounding fault detection device 20, a transformer 6 for measurement devices for detecting the zero-phase voltage Vo which appears on a non-grounding system line 1 due to a grounding fault occurred at a non-grounding system line 1 is connected to a zero-phase transformer 7, for detecting a zero-phase current Io flowing into the non-grounding system line 1 due to the generation of the grounding fault. The grounding fault detection device 20 is provided with a differentiating circuit 11 differentiating an instant value of the zero-phase voltage Vo obtained by the transformer 6 for measurement device with hour, a dividing circuit 12 dividing the zero- phase current Io detected by the zero-phase transformer 7 with the differentiated value of the zero-phase voltage Vo calculated by the differentiated circuit 11, and a determining circuit 17 determining whether the location of grounding fault occurred is in a hall or out of the premise based on the division value calculated by the division circuit 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174221-A (JP)
Title: Grating fixing apparatus and narrowbanded laser
Inventor: BUTSUSHIDA SATORU
IPC: H01S3/225
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grating fixing apparatus capable of rigidly fixing the diffraction plane of the grating to a laser optical axis and to provide a narrowbanded laser using the same.  <P>SOLUTION: The grating fixing apparatus for fixing the grating (33) comprises a holding member (31) fixed to the optical axis (20) of an incident light (21), a flapping mechanism (66) mounted on the member (31) to regulate the tilt angle to the axis (20) of the diffraction plane (33A) of the grating (33), and a press contact mechanism (67) for pressing the movable part of the mechanism (66) to the member (31) or a member fixed to the member (31) to suppress the vibration of the grating (33).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169885-A (JP)
Title: Slot machine
Inventor: YAMAGUCHI TAKU
IPC: A63F5/04
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine 10 which gives notice that a fixed quantity or more medals are stored in a tray 90.  <P>SOLUTION: The slot machine 10 is provided with a put-out port 80 from which the medals are put out, and the tray 90 for accepting and storing the medals put out from this put-out port 80. Further, the slot machine 10 is provided with a detection means 110 for detecting a fact that the fixed quantity or more medals are stored in the tray 90, and a noticing means 120 for giving notice that the fixed quantity or more medals are stored in the tray 90 when the fact is detected by this detection means 110.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176672-A (JP)
Title: Watertight structure for sill of sash
Inventor: TAKAHASHI TSUTOMU
IPC: E06B7/22
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a watertight structure for a flat sill of a sash, which is simple in structure and excellent in watertightness.  <P>SOLUTION: The sash is formed of a frame body consisting of a head, the sill, and right and left jambs, and shojis mounted in the frame body in a freely traveling manner, and the sill 10 of the sash has an almost flat upper surface. The sill 10 has recessed slots 13, 13 on indoor and outdoor sides thereof, in which lower beds of bottom rails of the inside and outside shojis are arranged, respectively. Then, watertight members 14 are arranged on outside sidewall surfaces of the recessed slots 13, 13 to be abutted on the shojis, respectively, and further the watertight members 14 are arranged on the lower beds of the bottom rails of the shojis to be abutted on inside sidewall surfaces of the recessed slots 13, 13, respectively. Each of the recessed slots 13, 13 has a block partition member 107 for blocking longitudinal water flow at an abutting location of the shojis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178946-A (JP)
Title: Developing method and developing device
Inventor: AOYAMA TORU
IPC: G03F7/30
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing method and a developing device which is capable of preventing a pattern from falling down in developing and of making substrates uniform in thermal history.  <P>SOLUTION: After rinse agent is fed on a substrate so as to wash out a developing solution, a volatile organic solvent having smaller surface tension than the rinse agent is fed on the substrate to replace the agent with itself, by which an attraction force generated between patterns can be reduced as much as possible even if the substrate is dried up by rotation hereafter, so that the patterns can be prevented from falling down. Moreover, temperature- controlled rinse agent is applied to wash out the residual organic solvent, by which impurities contained in the organic solvent are removed in an after etching process to avoid an adversary effect. The temperature-controlled rinse agent is supplied on the substrate, by which the substrate can be returned to a prescribed temperature and made uniform in thermal history.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179648-A (JP)
Title: Communication repeater, communication relay method and program
Inventor: TAKAKURA TETSUO
IPC: H04L12/66
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication repeater or the like capable of enlarging the idea of interconnections and mutual utilization of a network represented by the Internet to a communication terminal level, increasing the degree of freedom of network connections and efficiently utilizing communication ability.  <P>SOLUTION: The communication repeater 100 relating to this invention is for connecting a plurality of communication terminals to a prescribed network and is provided with a relay right specifying part 132 for specifying a relay right set to the communication terminal on the basis of right information for identifying the relay right at a plurality of levels set to the plurality of the communication terminals and information presented from the communication terminals.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002255889-A (JP)
Title: Method for aromatic dicarboxylic acid recovery
Inventor: AL GHATTA HUSSAIN
IPC: C07C51/087
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To recover an aromatic dicarboxylic acid, in particular terephthalic acid having sufficient purity and satisfactory color characteristics from an article produced from an ethylene terephthalic acid copolymer or an article containing the copolymer so as to reuse the aromatic dicarboxylic acid. SOLUTION: In aromatic polyester-resin article fragmented into a chip from is reacted in a solution in a carboxylic acid with 2-6 carbon atoms and with a pKa from 4 to 6, preferably glacial acetic acid in the presence of a catalytic quantity of a strong acid with a pKa of less than 1, preferably aqueous hydrochloric acid or sulfuric acid at temperatures from 160 deg.C to 250 deg.C.
Patent JP-2003187764-A (JP)
Title: External battery equipment and battery
Inventor: KOBAYASHI MINORU
IPC: H01M2/10
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide external battery equipment for easily exchanging batteries outdoors, and to provide a battery used therefor.  <P>SOLUTION: A lid part 15 of external battery equipment covers one end part of a battery 11 and is capable of being detached from a body 12. The lid part 15 is provided with a leaf spring 161 for holding a battery, and when batteries are exchanged, the battery 11 is detached while being held in the lid part 15 which is detached from the body 12. The battery 11 is provided with a recessed part 112 which acts as an engaged part for the leaf spring 161.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186703-A (JP)
Title: Health check method
Inventor: KOBAYASHI KAZUNARI
IPC: G06F13/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health check method to perform health check for a target device by exchanging a command between a host device and the device as an object for monitoring trouble.  <P>SOLUTION: In the health check method to be disclosed, a CPU 2 performs the health check for a DSP 3 at a designated interval, if a primitive is generated by an SW 1 to the DSP 3, the CPU 2 converts it into the command and transmits to the DSP 3, in a system in which the primitive corresponding to a response command is sent back to the SW 1 in receiving the response command from the DSP 3, the CPU 2 turns a command transmission flag ON in transmitting the command, if the transmission flag turns out to be OFF through a check at the designated interval, data for the health check is transmitted to the DSP 3 and a health check time is started up, when a time-out on a command timer or the health check timer and no response of the data for the health check is received from the DSP 3, health check failure is notified to the SW 1.  <P>COPYRIGHT: (C)2003,JPO